Stop sending money to foreign governments while cutting support for our own citizens. Charity begins at home.

Consider foreign aid on an as needed basis, just as we do national disasters and other 'special needs' areas, such as clean water in poverty stricken areas.
We are a generous country but to be repeatedly disrespected and the funds misused is unacceptable.
We need to tend to our own issues of budget, infrastructure, and support of our own people before we send billions to countries who don't respect or like us.
But that issued aside, we can't afford it. We must balance our budget and stop borrowing money to give away. It doesn't make sense socially, economically, or for the stability of our country.